| Jul 6, 2023 | Yerisbel Miranda Llanes | 1–0 | Mary Loly Gonzalez Peguero | Round 15: Yerisbel Miranda Llanes - Mary Loly Gonzalez Peguero | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Lilia Ivonne Fuentes Godoy | Round 14: Mary Loly Gonzalez Peguero - Lilia Ivonne Fuentes Godoy | Zukertort Opening: Old Indian Attack | |
| Jul 6, 2023 | Jenny Astrid Chirivi C | 1–0 | Mary Loly Gonzalez Peguero | Round 13: Jenny Astrid Chirivi C - Mary Loly Gonzalez Peguero | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Camila Mejia | Round 12: Mary Loly Gonzalez Peguero - Camila Mejia | English Opening: King's English Variation | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Maria Jose Granados Ortiz | Round 11: Mary Loly Gonzalez Peguero - Maria Jose Granados Ortiz | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| Jul 6, 2023 | Joelle Wijnhard | 0–1 | Mary Loly Gonzalez Peguero | Round 10: Joelle Wijnhard - Mary Loly Gonzalez Peguero | Sicilian Defense: Accelerated Dragon, Exchange Variation | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Valencia Jean Francois | Round 9: Mary Loly Gonzalez Peguero - Valencia Jean Francois | English Opening: Carls-Bremen System | |
| Jul 6, 2023 | Julissa Figueroa | 1–0 | Mary Loly Gonzalez Peguero | Round 8: Julissa Figueroa - Mary Loly Gonzalez Peguero | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Natasha Morales Santos | Round 7: Mary Loly Gonzalez Peguero - Natasha Morales Santos | Zukertort Opening: Old Indian Attack | |
| Jul 6, 2023 | Celina Maria Palacios | 0–1 | Mary Loly Gonzalez Peguero | Round 6: Celina Maria Palacios - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Kristel Meliss Diaz Charpentier | Round 5: Mary Loly Gonzalez Peguero - Kristel Meliss Diaz Charpentier | Zukertort Opening | |
| Jul 6, 2023 | Emilia-Rose Leake | * | Mary Loly Gonzalez Peguero | Round 4: Emilia-Rose Leake - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Adaya Johnson | Round 3: Mary Loly Gonzalez Peguero - Adaya Johnson | Zukertort Opening: Old Indian Attack | |
| Jul 6, 2023 | Annyd Gabriela Otazo Sanchez | 1–0 | Mary Loly Gonzalez Peguero | Round 2: Annyd Gabriela Otazo Sanchez - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Ashley Alexandra Castillo Beitia | Round 1: Mary Loly Gonzalez Peguero - Ashley Alexandra Castillo Beitia | Zukertort Opening: Old Indian Attack | |
| Jul 6, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Patricia Alvarez Gutierrez | Round 14: Mary Loly Gonzalez Peguero - Patricia Alvarez Gutierrez | Zukertort Opening: Old Indian Attack | |
| Jul 6, 2023 | Lourdes Lorena Vasquez Jaen | 0–1 | Mary Loly Gonzalez Peguero | Round 15: Lourdes Lorena Vasquez Jaen - Mary Loly Gonzalez Peguero | Pirc Defense | |
| Jul 5, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Valeria Viana | Round 13: Mary Loly Gonzalez Peguero - Valeria Viana | Zukertort Opening: Black Mustang Defense | |
| Jul 5, 2023 | Yaniela Forgas Moreno | 1–0 | Mary Loly Gonzalez Peguero | Round 12: Yaniela Forgas Moreno - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 5, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Raehanna Brown | Round 11: Mary Loly Gonzalez Peguero - Raehanna Brown | Zukertort Opening | |
| Jul 5, 2023 | Lilia Ivonne Fuentes Godoy | 1–0 | Mary Loly Gonzalez Peguero | Round 10: Lilia Ivonne Fuentes Godoy - Mary Loly Gonzalez Peguero | King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation | |
| Jul 4, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Tania Regla Hernandez Alvarez | Round 9: Mary Loly Gonzalez Peguero - Tania Regla Hernandez Alvarez | Zukertort Opening | |
| Jul 4, 2023 | Jenny Astrid Chirivi C | 1–0 | Mary Loly Gonzalez Peguero | Round 8: Jenny Astrid Chirivi C - Mary Loly Gonzalez Peguero | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 4, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Catherine Kaslan | Round 7: Mary Loly Gonzalez Peguero - Catherine Kaslan | Zukertort Opening | |
| Jul 4, 2023 | Hannah Wilson | 1–0 | Mary Loly Gonzalez Peguero | Round 6: Hannah Wilson - Mary Loly Gonzalez Peguero | Sicilian Defense: Hyperaccelerated Dragon | |
| Jul 4, 2023 | Mary Loly Gonzalez Peguero | 0–1 | Gabriella Johnson | Round 5: Mary Loly Gonzalez Peguero - Gabriella Johnson | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Jul 3, 2023 | Vicmary C. Perez Hernandez | 1–0 | Mary Loly Gonzalez Peguero | Round 4: Vicmary C. Perez Hernandez - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 3, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Rose Berline Seine | Round 3: Mary Loly Gonzalez Peguero - Rose Berline Seine | English Opening: Agincourt Defense | |
| Jul 3, 2023 | Danitza Vazquez Maccarini | 1–0 | Mary Loly Gonzalez Peguero | Round 2: Danitza Vazquez Maccarini - Mary Loly Gonzalez Peguero | Czech Defense | |
| Jul 3, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Marielos Vasquez Vasquez | Round 1: Mary Loly Gonzalez Peguero - Marielos Vasquez Vasquez | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
